{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC274BCDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC274BCDR","canonicalUrl":"https://icboms.com/texas-instruments/TLC274BCDR","factsUrl":"https://icboms.com/api/mcp/products/TLC274BCDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLC274BCDR, quad general-purpose op-amp, 2.2 MHz gain bandwidth, 3.6V/µs slew rate, 0.6 pA input bias, 3 V to 16 V supply, 14-SOIC package, 0°C to 70°C.","salesMarkdown":"## Quad general-purpose op-amp with CMOS inputs — 2.2 MHz, 14-SOIC The Texas Instruments TLC274BCDR is a quad-channel general-purpose op-amp in a 14-SOIC package, built on a CMOS process that delivers 0.6 pA input bias current — low enough to interface directly with high-impedance sensors without a separate buffer. Each of the four amplifiers provides a 2.2 MHz gain-bandwidth product and a 3.6V/µs slew rate, adequate for audio-band signal conditioning, active filters below 200 kHz, and multi-channel data acquisition front-ends. The supply range spans 3 V to 16 V, allowing single-rail operation at 5 V or split supplies up to ±8 V. Output current is rated 30 mA per channel, sufficient to drive a 2 kΩ load to within a few hundred millivolts of the rails. ## 0°C to 70°C — commercial temperature grade, indoor use only The operating temperature range is 0°C to 70°C, which places this part in the commercial-grade bucket. It is suited for benchtop instruments, office equipment, appliance control boards, and indoor industrial panels where ambient temperature stays within that window. If the design must survive −40°C cold starts or 85°C+ enclosures, a different grade — such as the TLV9362IDDFR rated −40°C to 125°C — would be the correct choice. ## Supply voltage range: 3 V to 16 V — single 5 V operation confirmed The TLC274BCDR operates from a minimum supply of 3 V up to a maximum of 16 V. This covers the common 5 V single-supply rail (the part runs fine on a single 5 V supply) as well as ±5 V split supplies. At 5 V the input common-mode range extends from the negative rail to about 1.5 V below the positive rail — not rail-to-rail on the input side. The output can swing within about 100 mV of the rails under light load, but at 30 mA output the swing is reduced. For rail-to-rail input/output, a newer CMOS part like the OPA4374 would be needed. ## Sourcing and availability — active, quoted to order The 14-SOIC package ships in Tape & Reel (TR) or Cut Tape (CT) options, matching standard pick-and-place assembly lines.","metaTitle":"TLC274BCDR TI General Purpose Op-Amp, 2.2 MHz, 3.6V/µs","metaDescription":"Texas Instruments TLC274BCDR quad general-purpose op-amp: 2.2 MHz GBW, 3.6V/µs slew rate, 0.6 pA input bias, 3V–16V supply. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"3.6V/µs","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2.7mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.6 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"2.2 MHz","Voltage - Input Offset":"340 µV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.34","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.34000","currency":"USD"},{"qty":10,"price":"$2.09800","currency":"USD"},{"qty":25,"price":"$1.97960","currency":"USD"},{"qty":100,"price":"$1.68660","currency":"USD"},{"qty":250,"price":"$1.58368","currency":"USD"},{"qty":500,"price":"$1.38572","currency":"USD"},{"qty":1000,"price":"$1.14817","currency":"USD"},{"qty":2500,"price":"$1.06898","currency":"USD"},{"qty":5000,"price":"$1.02939","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3669b4271de8caa3139e35510d7a4bb6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can TLC274BCDR operate with a single 5V supply?","answer":"Yes. The supply range is 3 V to 16 V, so a single 5 V rail is well within spec. The input common-mode range does not reach the positive rail, but the output can swing close to both rails under light load."},{"question":"What is the replacement or equivalent for TLC274BCDR?","answer":"There is no direct pin-compatible replacement listed in TI's current portfolio. The TLV9362IDDFR is a newer quad op-amp with rail-to-rail output, higher slew rate (25 V/µs), and wider temperature range (−40°C to 125°C), but it is a different pinout (14-SOIC vs possibly different). The OPA4374 is a quad CMOS rail-to-rail op-amp in a similar package but with 6.5 MHz GBW and 5 V/µs slew rate. Neither is a drop-in replacement — verify the pinout and compensation before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC274BCDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC274BCDR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}